baber/WOPTO huggingface dataset:
Patent AU-6986487-A (AU)
Title: Screen lining
Inventor: SCHMIDT GERHARD
IPC: B07B1/46
Filed: 1987-03-10
Abstract: A screen lining is disclosed which includes at least two screen elements (1), a supporting substructure (6), a plastic section (5) and bolts (10). The screen elements (1) each have a lateral edge and are positioned next to one another. The plastic section (5) has an upper region (4), an underside, and extends above and parallel to the substructure. Included within plastic section (5) are a plurality of projections (7) positioned along the plastic section underside which are fastened with a locking effect to the substructure. Also inlcuded within the plastic section is a plurality of vertical orifices (9) centrally positioned at intervals within that section and passing coaxially through the projections (7). Bolts (10) are inserted from above with a locking effect into the orifices. Each bolt includes a bolt head (12) which forms a portion of the plastic upper region (4).
Patent AU-6997296-A (AU)
Title: Hydrogen fluoride recovery process
Inventor: EWING PAUL NICHOLAS
IPC: C01B7/19
Filed: 1996-09-24
Abstract: A process for separating and recovering hydrogen fluoride from a mixture with an organic compound especially a fluorine-containing compound by extraction with a solution of an alkali metal fluoride in hydrogen fluoride, phase separation and recovery. A process for producing a fluorine-containing organic compound by fluorinating a starting material with hydrogen fluoride and similarly recovering hydrogen fluoride from the product stream. The solution may be anhydrous or aqueous.
Patent AU-7187796-A (AU)
Title: Expandable stent-graft covered with expanded polytetrafluoroethylene
Inventor: THOMPSON PAUL J
IPC: B29C55/22
Filed: 1996-11-20
Abstract: The expandable stent-graft generally defines a cylindrical lumen made from a stent having a discontinuous wall that is at least substantially covered with an expanded polytetrafluoroethylene material. The expanded polytetrafluoroethylene covering may be a biaxially oriented, expanded polytetrafluoroethylene material having nodules and longitudinal and circumferential fibrils or a uniaxially oriented, expanded polytetrafluoroethylene material. The expandable stent-graft expands and compresses in association with the stent structure as it is contracted and expanded.
Patent AU-7208098-A (AU)
Title: Scaffolding with vertical and diagonal poles
Inventor: SCHWORER ARTUR
IPC: E04G7/30
Filed: 1998-03-18
Abstract: The invention relates to a scaffolding, especially facade scaffolding, comprising vertical poles (11) located one behind the other, preferably in pairs, and interconnected at given vertical intervals by means of cross struts (12). Said vertical poles (11) consist preferably of individual elements (11') and form carrier frames (43) with said cross struts (12). Base plates (13) are also positioned between the cross struts (12) of neighboring carrier frames (43). Diagonal poles (27) are arranged between at least some of the neighboring vertical poles (11). According to the invention scaffolding of this type is configured in such a way that at least one end of the diagonal poles (27) engages in an aperture (16) provided in the designated vertical pole (11) by means of a hook (15, 15'). Said opening lies at least essentially in the plane defined by the axes (17) of the neighboring vertical poles (11).
Patent AU-7280398-A (AU)
Title: Immunotoxins, comprising an onc protein, directed against malignant cells
Inventor: RYBAK SUSANNA M
IPC: A61K47/48
Filed: 1998-05-01
Abstract: The present invention relates to immunotoxins, that effectively kill malignant cells having a given surface marker and nucleic acid constructs encoding them. These reagents comprise a toxic moiety that is derived from a Rana pipiens protein having ribonucleolytic activity linked to an antibody capable of specific binding with a chosen tumor cell.
Patent AU-7367287-A (AU)
Title: Intermediates useful in synthesis of 2-substituted-5-methyl-pyridines
Inventor: HARTMANN LUDWIG ALBERT
IPC: C07D213/62
Filed: 1987-05-29
Abstract: A 3- or 4-halo-2-pyridone compound of the formula: <CHEM> in which X<4> is halogen (preferably bromine or chlorine) is a useful chemical intermediate in the synthesis of 2-halo-5-methylpyridines themselves useful in the preparation of, for example, 4-(5-halomethyl-2-pyridyloxy)phenoxy herbicides.
Patent AU-7425394-A (AU)
Title: Solid, dry, chlorine-free antimicrobial compositions
Inventor: YU BING
IPC: A01N25/12
Filed: 1994-09-27
Abstract: A biocidal composition comprising a dry, water soluble mixture of a solid bromide and a stable, solid peracetylperoxyborate compound useful as a chlorine-free water treatment system, said peracetylperoxyborate composition generating hypobromous acid upon addition of water. Methods of treating water with said compositions are also disclosed.
Patent AU-7515796-A (AU)
Title: Method of forming three-dimensional articles using thermosetting materials
Inventor: LAKSHMINARAYAN UDAYKUMAR
IPC: B29C67/00
Filed: 1996-10-10
Abstract: A method of fabricating articles, such as prototype parts and prototype tooling for injection molding, is disclosed. The method begins with the fabrication of the article in a "green" state by the selective laser sintering, or another additive thermal process, applied to a composite powder, preferably a powder of metal particles coated with a thermoplastic polymer. Both the green article and also an aqueous emulsion of a thermosetting material are then preheated to a temperature below the glass transition temperature of the thermoplastic polymer, and the green article is then infiltrated with the aqueous emulsion. The thermosetting material may be a thermosetting polymer with an appropriate cross-linking agent, or may be a cross-linking agent that will react with the thermoplastic binder polymer. After infiltration, the article is dried, and a rigid skeleton of a thermosetting material is now present within the structure of the article. Further processing may now be performed. The article may be heated beyond the decomposition temperature of the polymers so as to drive off the polymer and sinter the metal particles to one another; alternatively, a resin may be added to the article to form a metal-polymer composite article. High strength articles may thus be formed in a manner which preserves the dimensional accuracy of the article relative to its CAD representation.
Patent AU-7579687-A (AU)
Title: Thermal probe for tank fluid-tightness test apparatus
Inventor: JACOB ALLAN SHERLOON
IPC: G01M3/32
Filed: 1987-07-17
Abstract: A thermal probe for use in a tightness testing apparatus for an underground storage tank provided with a fill pie (10) extending from ground level down to the tank, and including a mechanical compression, ring-shaped seal (43) which sealingly engages the outer periphery of the access or fill pipe of an underground storage tank and expands to form a leak tight connection therewith. The compression seal (43) is ring-shaped and it is carried by a clamp head which forms a part of the supporting means (14) for the probe. A clamp ring is carried by the clamp head for creating a compression force on the compression seal to expand it into a leak tight connection with the access tube for fill pipe of a storage tank.
Patent AU-7797698-A (AU)
Title: Automated microbiological testing apparatus and methods therefor
Inventor: CLARK ALEXANDER W
IPC: G01N21/25
Filed: 1998-05-22
Abstract: A diagnostic microbiological testing system and method for microorganism identification (ID) and antimicrobial susceptibility determinations (AST). The system includes multiple-well test panels capable of performing ID and AST testing on the same test panel. Each test panel is inoculated with reagents, broth-suspended organisms, and placed into the instrument system. The instrument system includes a rotating carousel for incubation and indexing, multiple light sources each emitting different wavelength light, precision calorimetric and fluorometric detection, barcode test panel tracking and a control processor for making determinations based on measured test data. One light source includes a plurality of LEDs arranged in a linear array. Each of the LEDs' junction currents are controllable to produce a predetermined illumination profile.
Patent AU-7826491-A (AU)
Title: Novel bacillus thuringiensis microbes active against nematodes, and genes encoding novel nematode-active toxins cloned from bacillus thuringiensis isolates
Inventor: NARVA KENNETH E
IPC: A01N63/02
Filed: 1991-06-07
Abstract: The subject invention concerns novel isolates of, and genes from, Bacillus thuringiensis (B.t.) which express toxins having nematicidal activity. Also described are methods for controlling nematodes and flukes.
Patent AU-7839294-A (AU)
Title: Device and method for dialyzing samples
Inventor: CLARK CARL
IPC: B01D61/28
Filed: 1994-09-21
Abstract: A device for the dialysis of a sample. The device embodies a hermetically sealed sample chamber formed by a gasket with dialysis membranes affixed to each side in substantially parallel relationship. The gasket is impermeable to the sample being dialyzed, but is penetrable and reusable such that a needle or the like can be inserted through the gasket into the chamber and then withdrawn without sample being permitted to leak. The gasket is of sufficient thickness to accommodate insertion of a needle. In a further embodiment, the device is fitted into a rigid housing containing windows exposing the dialysis membranes and further containing a channel parallel to the dialysis membranes for directing a needle into the gasket in a direction substantially perpendicular to the edge of the gasket so that the needle can access the chamber without contacting the surfaces of the membranes.
Patent AU-7979801-A (AU)
Title: Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces
Inventor: SCHUTTE RUDIGER
IPC: B01F13/00
Filed: 2001-08-02
Abstract: Two reactants are introduced into a slot-shaped reaction space (3) of a reactor. The space is formed between lateral surfaces (2) of two equally large and right parallelepipedal wall elements (1) comprising solid plates. The reactants are introduced from the edge of the slot-shaped reaction spaces situated on the same side of the block. Two reactants are introduced into a slot-shaped reaction space of a reactor. The spaces are formed between lateral surfaces of two equally large and right parallelepipedal wall elements comprising solid plates. The wall elements are arranged interchangeably in a block within the virtual parallelepiped. The reactants are introduced from edge regions of the slot-shaped reaction spaces situated on the same side of the block. The reactants are conducted as a reaction mixture through the reaction spaces in the same direction in parallel flows. A fluid heat exchange medium is conducted through tubular cavities (5) extending in the interior of the wall elements to obtain the desired reaction. An independent claim is also included for apparatus comprising the reactor in which the slot-shaped reaction spaces are capable of having the reactants supplied from the same side of the block. The reaction spaces are oriented to guide the reaction mixture in the same direction in parallel flows.
Patent AU-8114694-A (AU)
Title: Electrohydraulic lifting device for motor vehicles
Inventor: MANGANELLI FAUSTO
IPC: B66F7/20
Filed: 1994-10-19
Abstract: The electrohydraulic lifting device for motor vehicles includes a pair of support platforms (1), respectively a first support platform and a second support platform, which are horizontal and parallel to each other, and mounted on respective tie rods (2) respectively actuated by a main cylinder (P1) and by a secondary cylinder (P2) fed by the same main cylinder (P1), under the control of a hydraulic control unit (16). The hydraulic control unit (16) is equipped with a synchronisation device (17) including a synchronization valve (18) aimed at connecting a hydraulic media conduit (20), delivering hydraulic fluid to the said main cylinder (P1), with a recycling conduit (22) leading a suitable volume of hydraulic fluid from the same main cylinder (P1) to the secondary cylinder (P2), so that to compensate the inadequacy of the delivery of fluid to the secondary cylinder (P2), or alternatively aimed at deviating an exceeding part of the recycled fluid to a discharge, respectively at the starting and when the support platforms (1) are getting into alignment at the floor level.
Patent AU-8807991-A (AU)
Title: Measurement system
Inventor: GILL MICHAEL JOHN
IPC: G01F1/704
Filed: 1991-11-22
Abstract: A measurement system for measuring the time for a signal to pass between two transducers TDR1,2 to allow fluid speed or flow to be determined in a gas meter for example. Each transducer can transmit or receive signals. The system is controlled by a microcontroller 31 and a signal with a phase change acts as a marker which is transmitted from transmitter 21 via matching stage 22,23 from one transducer and is received by the other. On receipt via the matching stage and amplifier 24 it is sampled by capacitor array 25 and detected in detector 29. Amplitude information from array 25 is made available to the microcontroller to compute time of signal travel and hence flow rates.
Patent AU-9786698-A (AU)
Title: Lighter actuation system
Inventor: NUNNALLY H NEAL
IPC: A24F40/53
Filed: 1998-10-14
Abstract: The present invention provides a cigarette identifier system comprising a coil at a location along the cigarette-receiving receptacle of the lighter, an oscillation circuit in communication with the coil and a controller configured to activate or deactivate the lighter responsively to output of the oscillator circuit.
Patent BE-753796-A (BE)
Title: Superposed controllable-vane turbine - impulser for high-speed emulsifier
IPC: B01F15/00
Filed: 1970-07-23
Abstract: Vanes are pivoted to a disc. Each has a toothed sector engaging a toothed wheel concentric with the disc, and an arm on the opposite side to the sector. The arms are curved in to the external peripheral shape of the disc. The development of the arm assembly's periphery is more extended than the periphery of the disc. The ends of the arms are superposed on the arm roots of the neighbouring vanes.
Patent BG-97926-A (BG)
Title: Biocompatible polymer material capable of casting
Inventor: BRADEN MICHAEL
IPC: A61F11/00
Filed: 1993-07-02
Abstract: PCT No. PCT/GB92/00009 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12189 PCT Pub. Date Jul. 23, 1992.A biocompatible moldable curable polymer/monomer system capable of curing at ambient temperatures to provide an elastomer product while producing a lower exotherm than previously used systems. The system includes an alkyl acrylate or methacrylate homopolymer or copolymer; a monomer mixture of higher alkylacrylate or methacrylate combined with one or more of acrylic acid, methacrylic acid and their lower alkyl esters; and a plasticizer and optionally cross-linking agents, anti-tack agents, and activators or photoinitiators. The moldable systems is a dough used for making earmoulds and earpieces or in fabrication of prostheses.
Patent BG-98252-A (BG)
Title: Binding composition for powder-like paints
Inventor: JOHANNES ADRIANUS
IPC: C09D5/46
Filed: 1993-11-30
Abstract: A binder composition for thermosetting powder paints comprising (i) a polymer that is capable of reacting with epoxy groups and (ii) a crosslinker that contains epoxy groups, wherein the crosslinker comprises at least one C5 to C26 linear or branched aliphatic chain with the proviso that the epoxy groups are carried on at least one aliphatic chain. In order to function as a crosslinker the amount of oxirane-oxygen originating from said crosslinker in the binder composition is higher than 0.1 meq/gram. The crosslinker is, for example, an epoxidized oil, a modified epoxidized oil or an epoxidized alkyd resin. A powder paint comprising the binder composition can contain a suitable catalyst and, optionally, an additional curing agent.
Patent BR-0000039-A (BR)
Title: Processo e sistema de controle de volante para passar informações eletrônicas entre um volante de direção e um sistema de veículo
Inventor: DOWNS STUART G
IPC: B60R16/02
Filed: 2000-01-11
Abstract: '''PROCESSO E SISTEMA DE CONTROLE DE VOLANTE PARA PASSAR INFORMAçõES ELETRôNICAS ENTRE UM VOLANTE DE DIREçãO E UM SISTEMA DE VEíCULO''. Um sistema de controle de volante de direção (10) que emprega um processo para passar comandos de botão de comando de um volante para um sistema de veículo, no qual o processo não está subordinado à resistência de contato de um contato corrediço (32) localizado na coluna de direção. O sistema de controle (10) inclui um circuito fonte de corrente constante (20) que gera uma corrente constante única correspondente a cada comando. O contato corrediço (32) passa a corrente constante entre o volante de direção e o sistema do veículo, e um circuito de resistência calibrada (40) converte a corrente constante única em uma tensão discreta. A tensão discreta é também convertida em um sinal digital para uso por um microcontrolador (60) para ativar os sistemas do veículo. O uso de correntes constantes por conseguinte evita problemas operacionais associadas com descréscimo na margem de ruído de sistema global devido à grandes quedas de tensão através do contato corrediço (33). Outrossim,, o uso de componentes de geração de corrente constante e componentes de conversão comercialmente facilmente disponíveis permite uma redução total no custo do sistema e aumento em confiabilidade do sistema.
Patent BR-0002435-A (BR)
Title: Método e aparelho para ativar um receptor de radiotelefone de espectro de dispersão
Inventor: LAROSA CHRISTOPHER PETER
IPC: H04B1/7075
Filed: 2000-05-19
Abstract: <B>MéTODO E APARELHO PARA ATIVAR UM RECEPTOR DE RADIOTELEFONE DE ESPECTRO DE DISPERSãO<D> Um método de ativar um radiotelefone operável em um sistema de radiotelefone de acesso múltiplo de espectro de dispersão. Um receptor buscador (114) é ativado e o receptor buscador (114) adquire uma sincronização de seq³ência PN de um sinal piloto. Pelo menos uma derivação de desmodulação (122) é ativada após ativação do receptor buscador (114), e a derivação de desmodulação sincroniza com a sincronização de seq³ência PN do sinal piloto selecionado após o receptor buscador (114) ter adquirido a sincronização de seq³ência PN.
Patent BR-0004029-A (BR)
Title: Dispositivo detector de massa com ponto sensor expansìvel
Inventor: SMARANDESCU PAULO ROBERTO LIMA
IPC: G08B13/26
Filed: 2000-08-22
Abstract: "DISPOSITIVO DETECTOR DE MASSA COM PONTO SENSOR EXPANSìVEL". Um equipamento eletrónico, desenvolvido para detectar a presença e/ou aproximação de qualquer tipo de massa, dotado de um sistema de ajustes e configurações que permitem a absorção de parte do produto acionador ou do próprio visor do sensor, como parte integrante da região sensora, e ainda, possibilita a instalação de uma haste (10) de expansão do ponto sensor do dispositivo (9), para aumentar a distância entre o produto acionador e o dispositivo (9) sensor, o qual é constituido por uma série de componentes eletrónicos, ordenados e montados em uma placa de circuito impresso, composto por uma área sensora (18), conectada em um gerador (1) de sinal, com uma série de amplificador (2) de sinal e filtro (3) de sinal, um inversor (4) de sinal e o chaveamento (5) para comandar a saída, um retificador (7) de carga, uma fonte (6) e um re-alimentador (8) de carga, com possibilidades de configurações de tensão (Ca) ou (Cc), com ou sem temporização, (NA) ou (NF), e saída a relé independentemente da carga de alimentação.
Patent BR-0007680-A (BR)
Title: Processo e dispositivo para a produção de peças de fundição
Inventor: BOEHNKE CHRISTIAN
IPC: B22D17/00
Filed: 2000-11-21
Abstract: "PROCESSO E DISPOSITIVO PARA A PRODUçãO DE PEçAS DE FUNDIçãO". Em um processo para a fabricação de peças de fundição a partir de um material de partida capaz de escorrer ou de se dispersar, que inicialmente é aquecido e pelo menos parcialmente plastificado, sendo o material pelo menos parcialmente plastificado submetido a pressão em uma câmara, sendo em seguida conduzido para fora da câmara e finalmente injetado em um molde de fundição, a invenção propõe, que o material seja submetido a pressão em uma câmara com paredes móveis, sendo alterado por deslocamento das paredes o volume do espaço interno da câmara, de tal modo, que este volume corresponda com a maior precisão possível ao volume do material contido na câmara, sendo o volume da câmara aumentado durante a introdução de material pela admissão na câmara e sendo reduzido durante o processo de fundição. Para tal o invenção propõe um dispositivo para a fabricação de peças de fundição a partir de um material de partida que seja capaz de escorrer ou de se dispersar, tendo uma unidade injetora da qual o material pelo menos parcialmente fluidificado seja injetável em um molde de fundição, apresentando a unidade injetora um orifício de admissão para a introdução do material e um orifício de descarga que leva ao molde de fundição, apresentando a unidade injetora uma câmara com duas paredes móveis, que alternativamente ou se deslocam em conjunto em uma direção, ou então são deslocáveis uma contra a outra, de modo tal que o espaço interno da câmara possa alternativamente ter o volume alterado e/ou ser deslocável.
Patent BR-0008008-A (BR)
Inventor: MARTINO RALPH A
IPC: B32B21/00
Filed: 2000-02-03
Abstract: To produce a reformed medium density fiber (MDF) product, a reforming process is performed on a pre-finished MDF board having at least one pre-finished surface which, in turn, carries at least one coating. The process comprises the steps of: placing the pre-finished medium density fiber board in a heated press mold; closing the heated press mold while the pre-finished medium density fiber board is located therein; applying pressure and heat to the pre-finished medium density fiber board using the heated press mold so that the pre-finished surface(s) is (are) reformed without cracking, bubbling, or removal of the coating(s); opening the heated press mold; and removing the pre-finished medium density fiber board from the heated press mold. The application of pressure and heat preferably is such that the board becomes reformed, preferably no greater than 0.045 inch into the board. The press mold preferably is heated to a temperature sufficient to soften resin in the coating(s) and/or board, so that fibers in the resin tend to flow rather than break during reforming of the pre-finished surface, and is sufficiently low to prevent discoloration of the coating(s) and sticking of the coating(s) to the heated press mold. The process is particularly well-suited for use in making reformed door skins inexpensively from flat, pre-finished MDF boards. In this regard, the reforming preferably provides simulated door panels and simulated wood grain texture. A pre-finishing process and product produced thereby also are provided.
Patent BR-0008702-A (BR)
Title: Copolìmeros de alfa olefina e monÈmero vinilaromático enxertados com silano
Inventor: WANG HSIEN-CHANG
IPC: C08F236/10
Filed: 2000-01-27
Abstract: Patente de Invenção: "COPOLìMEROS DE ALFA OLEFINA EMONÈMERO VINIL AROMáTICO ENXERTADOS COM SILANO".Copolímeros sililados curáveis baseados em copolímeros olefínicoscompreendendo pelo menos uma alfa-olefina e um monómero vinilaromático (alquil estireno) são preparados por reação decopolímeros olefínicos com um silano hidrolisável olefinicamenteinsaturado na presença de um agente gerador de radical livre. Oscopolímeros sililados são prontamente curáveis por contato comágua (umidade) e um catalisador de condensação de silanol e sãoparticularmente úteis como componente polimérico em formulaçõesde selante, calafetação, adesivo e revestimento.